RO85764B1 - Contor electronic de caldura cu traductor electromagnetic de debit - Google Patents
Contor electronic de caldura cu traductor electromagnetic de debitInfo
- Publication number
- RO85764B1 RO85764B1 RO110124A RO11012483A RO85764B1 RO 85764 B1 RO85764 B1 RO 85764B1 RO 110124 A RO110124 A RO 110124A RO 11012483 A RO11012483 A RO 11012483A RO 85764 B1 RO85764 B1 RO 85764B1
- Authority
- RO
- Romania
- Prior art keywords
- heat
- water
- electromagnetic flow
- flow rate
- voltage
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 239000012530 fluid Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 230000003071 parasitic effect Effects 0.000 abstract 1
- 230000001360 synchronised effect Effects 0.000 abstract 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
Inventia se refera la un contactor electronic de caldura cu traductor electromagnetic de debit, pentru apa calda, care efectueaza compresarea variatiei cu tempertura s densitatii si caldurii specifice apei. produsul dintre debitul volumetric de fluid si diferenta de temperatura între doua puncte al instalatiei termice si compensarea variatiei de temperatura a densitatii si caldurii specifice a apei sînt efectuate de un circuit electronic pentru masurarea cantitatii de cpldura, anularea componentei parazite din semnalul produs de traductorul electromagnetic de debit se realizeaza prin redresoare sincrone, iar comoensarea influentei tensiunii de alimentare asupra aceluiasi semnal este asigurata de un conversor tensiune-frecventa proportionala cu raportul a doua tensiunii continue. contorul de caldura conform inventiei poate fi utilizat la masurarea cantitatii de caldura transmisa prin apa calda în instalatiile de termioficare pentru o gama larga de consumatori.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO110124A RO85764B1 (ro) | 1983-02-23 | 1983-02-23 | Contor electronic de caldura cu traductor electromagnetic de debit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO110124A RO85764B1 (ro) | 1983-02-23 | 1983-02-23 | Contor electronic de caldura cu traductor electromagnetic de debit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO85764A2 RO85764A2 (ro) | 1984-11-25 |
| RO85764B1 true RO85764B1 (ro) | 1984-11-30 |
Family
ID=20112724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO110124A RO85764B1 (ro) | 1983-02-23 | 1983-02-23 | Contor electronic de caldura cu traductor electromagnetic de debit |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO85764B1 (ro) |
-
1983
- 1983-02-23 RO RO110124A patent/RO85764B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO85764A2 (ro) | 1984-11-25 |
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